pernickety

adjective

pər-ˈni-kə-tē How to pronounce pernickety (audio)
Definition of pernicketynext
chiefly British
as in careful
hard to please an Oxford don who's definitely a pernickety old chap

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of pernickety Perhaps this pernickety attention to detail is just the next logical step after years of falsification? — Raven Smith, Vogue, 9 Dec. 2020
Recent Examples of Synonyms for pernickety
  1. careful
  2. finicky
  3. persnickety
  4. particular
  5. fussy
  6. picky
  7. fastidious
  8. demanding
Adjective
  • Apply the serum directly to sparse areas of your brows, being careful to avoid letting the product touch other areas of your skin.
    — Iman Balagam, Vogue, 27 Aug. 2026
  • According to the researchers, careful process design and optimization as well as architecture simplification could help in solving most of these issues, something that industrial production focuses on much more than academic researchers.
    — Ameya Paleja, Interesting Engineering, 27 Aug. 2026
Definition of careful
Adjective
  • Moisture trapped in the ground allows finicky crops such as onions and peanuts to grow.
    — Adrien Marotte, Christian Science Monitor, 20 Aug. 2026
  • Their odds of winning the World Series – a famously finicky task prone to small sample size flukes – were over 25%, one-in-four for one of baseball’s 30 teams.
    — Hannah Keyser, CNN Money, 13 Aug. 2026
Definition of finicky
Adjective
  • The team then turned to an open-source model developed in China, which was less persnickety.
    — Stephen Witt, New Yorker, 30 July 2026
  • Imagine creating a new standard of hypersensitive caution about attracting even the most persnickety media criticism, and then applying it for the first time to your son’s wedding.
    — Jonathan Chait, The Atlantic, 21 May 2026
Definition of persnickety
Adjective
  • One day, Cole paged through an album whose acidic glues caused her particular anguish.
    — Laura Preston, New Yorker, 30 Aug. 2026
  • Shape-memory polymers can be programmed to return to a particular shape after exposure to a stimulus, often heat.
    — Kaif Shaikh, Interesting Engineering, 30 Aug. 2026
Definition of particular
Adjective
  • Writer-director Stephen Butchko, for instance, may voice a robot cop with a Southern drawl, then seamlessly shift to a fussy Jarvis-like service bot with an English accent.
    — David Bloom, Forbes.com, 22 Aug. 2026
  • Infants may act sluggish or not active, vomit, be unusually fussy, face poor feeding, show a bulging soft spot on the head, or show poor reflexes.
    — Matthew Ablon, CBS News, 17 Aug. 2026
Definition of fussy
Adjective
  • Some producers will get much more picky about that and spend a lot of time aligning the playing to the grid.
    — Amanda Petrusich, New Yorker, 30 Aug. 2026
  • Violet helleborines are incredibly picky orchids, requiring a mature beech forest growing on a clay soil overlaid on chalk.
    — Literary Hub, Literary Hub, 20 Aug. 2026
Definition of picky
Adjective
  • Universal's Potter lands at its resorts in Orlando, Hollywood, Beijing and Osaka are famous for their fastidious attention to detail.
    — Caroline Reid, Forbes.com, 31 July 2026
  • One of the most beautiful women in the world during her lifetime, the former Princess of Wales was fastidious about getting her sleep.
    — Rachel Burchfield, InStyle, 21 July 2026
Definition of fastidious
Adjective
  • Leaders may not need to tax themselves heavily to gain some cognitive benefit during an already demanding period.
    — Julian Hayes II, Forbes.com, 29 Aug. 2026
  • That makes both the X-ray measurement itself and the interpretation of its data increasingly demanding.
    — Aamir Khollam, Interesting Engineering, 28 Aug. 2026
Definition of demanding

Browse Nearby Words

pernicious
pernickety
perorate
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Cite this Entry

“Pernickety.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pernickety. Accessed 2 Sep. 2026.

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